i need a FLYWHEEL, just like it says in the first post. i have researched on here and everyone said you need a 400ci specific flywheel for it. i am putting a manual in it. well it's already in with a 350 flywheel, so i need to tear it back apart. i didn't know it was a 400ci engine till i ran the numbers on it. the guy i got the truck from said it was a 350.
bownut- that is a flex plate.